Trace number 1516695

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S287307030-088.cnf
MD5SUM9d5d7164d3d5840805b65af8448e9499
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1977443491.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     485     2101     6388 |      700        0    nan |  0.000 % |
0.00/0.01	c |       100 |     485     2101     6388 |      770      100     21 |  0.000 % |
0.00/0.01	c |       250 |     485     2101     6388 |      847      250     22 |  0.000 % |
0.00/0.02	c |       476 |     485     2101     6388 |      932      476     21 |  0.000 % |
0.00/0.04	c |       813 |     485     2101     6388 |     1025      813     22 |  0.000 % |
0.00/0.06	c |      1321 |     485     2101     6388 |     1127      778     20 |  0.000 % |
0.08/0.09	c |      2080 |     485     2101     6388 |     1240      940     20 |  0.000 % |
0.09/0.14	c |      3219 |     485     2101     6388 |     1364      794     20 |  0.000 % |
0.19/0.21	c |      4927 |     485     2101     6388 |     1501     1096     19 |  0.000 % |
0.29/0.32	c |      7490 |     485     2101     6388 |     1651     1338     19 |  0.000 % |
0.49/0.50	c |     11335 |     485     2101     6388 |     1816      913     19 |  0.000 % |
0.69/0.77	c |     17102 |     485     2101     6388 |     1998     1094     18 |  0.000 % |
1.10/1.19	c |     25752 |     485     2101     6388 |     2197     1529     21 |  0.000 % |
1.79/1.84	c |     38726 |     485     2101     6388 |     2417     2146     20 |  0.000 % |
2.79/2.85	c |     58190 |     485     2101     6388 |     2659     1899     19 |  0.000 % |
4.40/4.41	c |     87385 |     485     2101     6388 |     2925     2641     21 |  0.000 % |
6.89/6.92	c |    131175 |     485     2101     6388 |     3218     1671     22 |  0.000 % |
10.59/10.69	c |    196859 |     485     2101     6388 |     3539     2011     21 |  0.000 % |
16.39/16.46	c |    295385 |     485     2101     6388 |     3893     1929     20 |  0.000 % |
25.58/25.66	c |    443174 |     485     2101     6388 |     4283     3785     20 |  0.000 % |
39.48/39.58	c |    664858 |     485     2101     6388 |     4711     2374     20 |  0.000 % |
61.97/62.02	c |    997383 |     485     2101     6388 |     5182     4153     21 |  0.000 % |
96.86/96.94	c |   1496171 |     485     2101     6388 |     5700     3312     20 |  0.000 % |
151.14/151.25	c |   2244354 |     485     2101     6388 |     6270     3584     22 |  0.000 % |
235.62/235.78	c |   3366628 |     485     2101     6388 |     6898     4006     21 |  0.000 % |
368.67/368.83	c |   5050039 |     485     2101     6388 |     7587     6191     21 |  0.000 % |
577.21/577.48	c |   7575156 |     485     2101     6388 |     8346     4440     22 |  0.000 % |
910.90/911.20	c |  11362833 |     485     2101     6388 |     9181     5391     21 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516695-1238273582/watcher-1516695-1238273582 -o /tmp/evaluation-result-1516695-1238273582/solver-1516695-1238273582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1977443491 HOME/instance-1516695-1238273582.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23818
/proc/meminfo: memFree=1406216/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=2548 CPUtime=0
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1100024293 2609152 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 637 224 98 221 0 413 0

[startup+0.091877 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23818
/proc/meminfo: memFree=1406216/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=2680 CPUtime=0.08
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 281 0 0 0 8 0 0 0 18 0 1 0 1100024293 2744320 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 670 266 111 221 0 446 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2680

[startup+0.101878 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23818
/proc/meminfo: memFree=1406216/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=2680 CPUtime=0.09
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1100024293 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301912 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23818
/proc/meminfo: memFree=1406216/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=2812 CPUtime=0.29
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1100024293 2879488 298 1992294400 4194304 5102648 548682068800 18446744073709551615 4254644 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 703 298 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701977 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23818
/proc/meminfo: memFree=1406216/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=2944 CPUtime=0.69
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 350 0 0 0 69 0 0 0 23 0 1 0 1100024293 3014656 335 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 736 335 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=1405184/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=3076 CPUtime=1.49
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 1100024293 3149824 382 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 769 382 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=1404864/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=3348 CPUtime=3.09
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 460 0 0 0 309 0 0 0 25 0 1 0 1100024293 3428352 445 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 837 445 111 221 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=1404480/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=3612 CPUtime=6.29
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 542 0 0 0 629 0 0 0 25 0 1 0 1100024293 3698688 527 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 903 527 111 221 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3612

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=1403904/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=4028 CPUtime=12.69
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 630 0 0 0 1269 0 0 0 25 0 1 0 1100024293 4124672 615 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 1007 615 111 221 0 783 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4028

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=1403392/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=4556 CPUtime=25.48
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 763 0 0 0 2548 0 0 0 25 0 1 0 1100024293 4665344 748 1992294400 4194304 5102648 548682068800 18446744073709551615 4244688 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 1139 748 111 221 0 915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4556

[startup+51.1013 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 23819
/proc/meminfo: memFree=1402752/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=5224 CPUtime=51.07
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 941 0 0 0 5107 0 0 0 25 0 1 0 1100024293 5349376 926 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 1306 926 111 221 0 1082 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5224

[startup+102.306 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 23819
/proc/meminfo: memFree=1401664/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=6216 CPUtime=102.26
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 1187 0 0 0 10225 1 0 0 25 0 1 0 1100024293 6365184 1172 1992294400 4194304 5102648 548682068800 18446744073709551615 4244296 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 1554 1172 111 221 0 1330 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6216

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23819
/proc/meminfo: memFree=1400896/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=7032 CPUtime=162.24
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 1385 0 0 0 16223 1 0 0 25 0 1 0 1100024293 7200768 1370 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 1758 1370 111 221 0 1534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7032

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23819
/proc/meminfo: memFree=1400448/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=7580 CPUtime=222.22
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 1497 0 0 0 22221 1 0 0 25 0 1 0 1100024293 7761920 1482 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 1895 1482 111 221 0 1671 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23819
/proc/meminfo: memFree=1399744/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=8124 CPUtime=282.2
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 1649 0 0 0 28218 2 0 0 25 0 1 0 1100024293 8318976 1634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2031 1634 111 221 0 1807 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8124

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23819
/proc/meminfo: memFree=1399424/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=8536 CPUtime=342.18
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 1733 0 0 0 34216 2 0 0 25 0 1 0 1100024293 8740864 1718 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2134 1718 111 221 0 1910 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8536

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23819
/proc/meminfo: memFree=1398976/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=8956 CPUtime=402.16
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 1850 0 0 0 40214 2 0 0 25 0 1 0 1100024293 9170944 1835 1992294400 4194304 5102648 548682068800 18446744073709551615 4227927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2239 1835 111 221 0 2015 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8956

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23819
/proc/meminfo: memFree=1398656/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=9232 CPUtime=462.15
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 1918 0 0 0 46212 3 0 0 25 0 1 0 1100024293 9453568 1903 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2308 1903 111 221 0 2084 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9232

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1398400/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=9500 CPUtime=522.12
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 1983 0 0 0 52209 3 0 0 25 0 1 0 1100024293 9728000 1968 1992294400 4194304 5102648 548682068800 18446744073709551615 4254536 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2375 1968 111 221 0 2151 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9500

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1398144/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=9780 CPUtime=582.1
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2048 0 0 0 58207 3 0 0 25 0 1 0 1100024293 10014720 2033 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2445 2033 111 221 0 2221 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9780

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1397824/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=10180 CPUtime=642.08
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2133 0 0 0 64205 3 0 0 25 0 1 0 1100024293 10424320 2118 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2545 2118 111 221 0 2321 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 10180

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1397504/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=10456 CPUtime=702.07
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2216 0 0 0 70203 4 0 0 25 0 1 0 1100024293 10706944 2201 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2614 2201 111 221 0 2390 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 10456

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1397248/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=10736 CPUtime=762.05
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2263 0 0 0 76201 4 0 0 25 0 1 0 1100024293 10993664 2248 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2684 2248 111 221 0 2460 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 10736

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1397056/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=10872 CPUtime=822.02
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2310 0 0 0 82198 4 0 0 25 0 1 0 1100024293 11132928 2295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2718 2295 111 221 0 2494 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 10872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1396800/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=11168 CPUtime=882.01
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2367 0 0 0 88196 5 0 0 25 0 1 0 1100024293 11436032 2352 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2792 2352 111 221 0 2568 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11168

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1396608/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=11300 CPUtime=941.99
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2421 0 0 0 94194 5 0 0 25 0 1 0 1100024293 11571200 2406 1992294400 4194304 5102648 548682068800 18446744073709551615 4255792 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2825 2406 111 221 0 2601 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 11300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1396416/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=11588 CPUtime=1001.97
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2460 0 0 0 100192 5 0 0 25 0 1 0 1100024293 11866112 2445 1992294400 4194304 5102648 548682068800 18446744073709551615 4225422 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2897 2445 111 221 0 2673 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 11588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1396288/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=11588 CPUtime=1061.94
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2488 0 0 0 106189 5 0 0 25 0 1 0 1100024293 11866112 2473 1992294400 4194304 5102648 548682068800 18446744073709551615 4262595 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2897 2473 111 221 0 2673 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 11588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1396160/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=11864 CPUtime=1121.93
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2530 0 0 0 112187 6 0 0 25 0 1 0 1100024293 12148736 2515 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2966 2515 111 221 0 2742 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 11864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1395968/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=11996 CPUtime=1181.91
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2580 0 0 0 118185 6 0 0 25 0 1 0 1100024293 12283904 2565 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 2999 2565 111 221 0 2775 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 11996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23825
/proc/meminfo: memFree=1395904/2055920 swapFree=4178416/4192956
[pid=23818] ppid=23816 vsize=12136 CPUtime=1200.01
/proc/23818/stat : 23818 (varsat-crafted_) R 23816 23818 23631 0 -1 4194304 2586 0 0 0 119995 6 0 0 25 0 1 0 1100024293 12427264 2571 1992294400 4194304 5102648 548682068800 18446744073709551615 4249121 0 0 4096 3 0 0 0 17 1 0 0
/proc/23818/statm: 3034 2571 111 221 0 2810 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12136

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.067989
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 12136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2586
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1408

runsolver used 1.09083 second user time and 2.21866 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 21:53:02
IDJOB=1516695
IDBENCH=70534
IDSOLVER=537
FILE ID=node15/1516695-1238273582
PBS_JOBID= 9060856
Free space on /tmp= 65356 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S287307030-088.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516695-1238273582/watcher-1516695-1238273582 -o /tmp/evaluation-result-1516695-1238273582/solver-1516695-1238273582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1977443491 HOME/instance-1516695-1238273582.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9d5d7164d3d5840805b65af8448e9499
RANDOM SEED=1977443491

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1406696 kB
Buffers:         79188 kB
Cached:         490748 kB
SwapCached:       8336 kB
Active:         101108 kB
Inactive:       478760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406696 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55292 kB
Committed_AS:  2865568 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65356 MiB
End job on node15 at 2009-03-28 22:13:05